Atmel (Microchip Technology) AT89C52-20QC MCU 256B QUAD
AT89C52-20QC
225-488-AT89C52-20QC
PQFP
RoHS Compliant
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AT89C52-20QC Tech Specifications
Atmel AT89C52-20QC technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Embedded - Microcontrollers | |
| Manufacturer | Atmel | |
| Package / Case | PQFP | |
| Surface Mount | YES | |
| Frequency(Max) | 20MHz | |
| Memory Types | FLASH | |
| Number of I/Os | 32I/Os | |
| RAM(byte) | 256 | |
| ROM(word) | 8192 | |
| JESD-609 Code | e0 | |
| Number of Terminations | 44Terminations | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Max Operating Temperature | 70°C | |
| Min Operating Temperature | 0°C | |
| Terminal Position | QUAD | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Supply Voltage | 5V | |
| Terminal Pitch | 0.8mm | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Pin Count | 44 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Qualification Status | Not Qualified | |
| Power Supplies | 5V | |
| Temperature Grade | COMMERCIAL | |
| Max Supply Voltage | 6V | |
| Min Supply Voltage | 4V | |
| Memory Size | 8kB | |
| RAM Size | 256B | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER | |
| Bit Size | 8 | |
| Has ADC | NO | |
| DMA Channels | NO | |
| Data Bus Width | 8b | |
| PWM Channels | NO | |
| DAC Channels | NO | |
| Number of Timers/Counters | 3Timers/Counters | |
| Address Bus Width | 16 | |
| Core Architecture | 8051 | |
| Number of Programmable I/O | 32Programmable I/Os | |
| Length | 10mm | |
| Height Seated (Max) | 2.45mm | |
| RoHS Status | Non-RoHS Compliant |
AT89C52-20QC Documents
Download datasheets and manufacturer documentation for AT89C52-20QC
RohsStatement
Atmel-company-4.pdf
Others include "AT89C" parts
The following parts include 'AT89C'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| AT89C52-20PC | Atmel (Microchip Technology) | PDIP | 13 |
| AT89C52-12JI | Atmel (Microchip Technology) | PLCC | 12 |
| AT89C52-20QC | Atmel (Microchip Technology) | PQFP | |
| AT89C52-24PU | Atmel (Microchip Technology) | PDIP | 5 |
| AT89C52-20QI | Atmel (Microchip Technology) | PQFP | |
| AT89C52-16PC | Atmel (Microchip Technology) | PDIP | |
| AT89C52-16PI | Atmel (Microchip Technology) | PDIP | 1000 |
| AT89C52-33JC | Atmel (Microchip Technology) | PLCC | |
| AT89C5224PC | Atmel | - | 660 |
| AT89C5220JI | Atmel | 10-VFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad | 328 |
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AT89C52-20QC Comments
109 reviews
2021-06-11 00:00:00
The product descriptions are detailed and accurate, helping me make informed decisions.
2021-06-10 00:00:00
Buying electronic components from Jakelectronic has always been very satisfactory, with first-class quality and service
2021-06-09 00:00:00
This has surpassed my expectations. Excellent product for the price.
2021-06-04 00:00:00
Jakelectronics demonstrated reliability as a supplier, although opportunities for improvement in certain areas were apparent.
2021-04-24 00:00:00
The price is good.
2021-03-23 00:00:00
As an electronics enthusiast, jak is a good platform for me.
2021-03-13 00:00:00
A good choice for purchasing components.
2021-03-13 00:00:00
The reliability of their products has earned my trust as a customer.
2021-03-12 00:00:00
The quality of their components has helped improve the performance of my projects.
2021-03-03 00:00:00
Their attention to detail in packaging ensures that products arrive safely and intact.